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TCS PHP Interview Questions

Questions Answers Views Company eMail

What are the different types of Errors in PHP?

20 78006

How can you insert javascript in php code?

13 65617

How can we encrypt the username and password using PHP?

13 33205

What is the difference between the functions unlink and unset?

8 19724

What is meant by content management system?

3 20563

Which of the following represents the proper way to set a session variable? Answer: a. $_SESSION['foo'] = 'bar'; b. session_start(); c. session_set_save_handler ('myopen', 'myclose', 'myread', 'mywrite', 'mydelete', 'mygarbage'); d. $foo = $_SESSION['foo']; 2.When administering MySQL, you should make the data directory accessible via the operating system 3.which statement can be used to determine how the optimizer resolves a query

9 18814

how to do connectivity of 2 dbs in PHP script?

3 10960

How session manage in wordpress

1 4761

How will you sened requests from server1 to server2 from server2 to server3 and so on .. w/o letting the output come to the browser or say the client end in php

3 8759

How can we do user authentication without using session/cookies ? For ex:- From page1 accepts user name and password and need to check in all other pages whether the user has logged in or not

6 11415

1.Where are the sessions storing ? 2.What are the contents of a session file ? 3.If the server is loaded with too many session files there is a possibility of server crash. How can we solve this issue? 4. How does php server identify that the particular session belongs to particular user ? For ex: If two users A and B logged from different machine, separate session files (say 1 and 2) will be created in the server. But how the php knows that 1 belongs to A and 2 belongs to B ?

4 9421

1.Where are the cookies storing ? 2.What is the drawback of using cookies ? 3. If two site is having same cookie name and different values what will be the output if we echo the cookie name from those sites ? How can we solve this issue (How can we specify the domain name)?

8 16305

1. Write a function to swap two values ? $a = 10; $b = 20; echo $a, $b; swap(); // If u want u can pass parameters echo $a, $b; // It should print 20 , 10

14 39260

This question is regarding version control. If two developers are committing the same php file at same time what will happen ? What error it will show (if any) ?

2 6766

What is mean by RSS?How can i use this?

1 6704

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TCS PHP Interview Questions

TCS PHP Interview Questions (25)

Un-Answered Questions

How will you describe fillable attribute in a laravel model?

682

what is S3?

216

What are the major factors that can impact the financial progress of an organization according to you and how sap fscm can help in it?

Tell us what market would you start targeting? : insurance cold calling

516

Are you in or at the office?

1071

1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)

1838

what other sas products have you used and consider yourself proficient in using? : Sas programming

1054

i am completed my b.tech EEE in 2009,,,iam trying the job 3+ for AUTO CAD (ELECTRICAL),, what is the market for autocad electrical in hyderabad... how to handle the intervws give some suggestions ?

1932

List some advantages and disadvantages of manual testing.

817

What is your experience in employee safety, counseling and welfare matters? What are the state laws in this regards?

4434

What are methods of a class?

974

What is asynchronous in swift?

831

Is tomcat free for commercial use?

897

Can we create an object of static class in java?

969

How to calculate flow of water delivered by pump when pressure & size of pipe line is given

2245